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1.
An idiot from Alabama, who is "Bi-curious" but we all know just loves the man rod. Often lusting after Josh.
You act just like that moron Derfy, you southern hick.
by srd April 06, 2004
 
2.
a terrible, thumber downer person
DERFY, you thumbed me down! again!
by churmisturg January 04, 2011
 
3.
an Alabama youth. often red neck in nature as far as capabilities. considered to be a "geek", but lacks actual abilities in regard to high tech. can also be confused with fred spelled backwards with a fancy "y" added for stupidity
get away from that before you break it like a derfy
by turtle humper 2006 May 19, 2006